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authorTakashi Iwai <tiwai@suse.de>2008-11-12 09:48:04 +0100
committerTakashi Iwai <tiwai@suse.de>2008-11-12 10:00:56 +0100
commitd7a8943635485597ae7c6d554a8ccf3ce5a42d2d (patch)
treeceb41ca8ba7f143d2c9d63dec0fe60abc7d59a20 /include/asm-generic/Kbuild
parentALSA: hda - Fix input pin initialization for STAC/IDT codecs (diff)
downloadlinux-d7a8943635485597ae7c6d554a8ccf3ce5a42d2d.tar.xz
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ALSA: hda - Fix IDT/STAC multiple HP detection
Due to the recent change for multiple HP as line-out switch, only one of the multiple headphons (usually a wrong one) is toggled and the other pins are still disabled. This causes the silent output problem on some Dell laptops. Also, the hp_switch check is screwed up when a line-in or a mic-in jack exists. This is added as an additional output, but hp_switch check doesn't take it into account. This patch fixes these issues: simplify hp_switch check by using the NID instead of bool, and clean up / fix the toggle of HP pins in unsol event handler code. Reference: Novell bnc#443267 https://bugzilla.novell.com/show_bug.cgi?id=443267 Signed-off-by: Takashi Iwai <tiwai@suse.de>
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